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| Criterion | ![]() UX Research Card Sorting | ![]() Operations Failure Mode and Effects Analysis | ![]() Architecture Risk Storming |
|---|---|---|---|
Purposedifferent | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | Low | High | Low |
Timedifferent | 20-45 min | 2-6 h | 60-90 min |
Participantsdifferent | Based on research question | 3-10 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Content groups, Label set, IA hypotheses | FMEA Table, Risk Priority, Mitigation Actions | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | Information architectureNavigationStructure | RiskQualityOperationsRoot cause | RiskArchitectureWorkshopValidation |
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